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© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

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Propellers›APC 13.5x9

APC 13.5x9

The APC 13.5x9 is a 13.5×9 inch, 2-blade propeller weighing 49 g.

Simulate this propeller

Specifications

Identity

MakerAPC
Model13.5x9

Mechanical

Size13.5×9 in
Pitch9.00 in
Blades2
RotationCCW
P/D0.67
Weight0.11 lb

Limits

Max RPM17,000
MotorScorpion HKII-4525-520kV – ULTIMATE
Propeller13.5x9This page
BatteryGAONENG GNB LiHV 5S 19V 1100mAh 60C XT30 LiPo Battery LongRange
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %2,4930.61 lb32 W0.649.88.54
40 %3,2681.07 lb59 W1.260.98.26
50 %4,0311.66 lb97 W1.968.77.74
60 %4,7762.36 lb149 W374.27.17
70 %5,4983.17 lb217 W4.4786.62
80 %6,1934.07 lb302 W6.280.46.12
90 %6,8545.04 lb403 W8.481.95.66
100 %7,2355.65 lb473 W9.982.55.41

Related

Same maker

  • 10.5x4.5
  • 10.5x6
  • 10x10
  • 10x10E
  • 10x12WE
  • 10x3

Paired with

  • T-Motor MN601-S KV170
  • 4606/18/331
  • Scorpion HKII-4525-520kV – ULTIMATE
  • 4606/4/1490
  • MaxAmps 1300mAh 12S
  • GAONENG GNB LiHV 8S 30.4V 1100mAh 120C XT60 LiPo Battery

Same class

  • 13.5x10
  • 13.5x13.5
  • 13.5x14
  • 13x10
  • 13x10E
  • 13x10F
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The curves here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves this propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.